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Chemical structure of 2,5-Diethynylpyridine

GF38791

2,5-Diethynylpyridine

Also known as 2,5-diethynylpyridine

2,5-Diethynylpyridine (catalogue number GF38791) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 137000-75-0. Molecular formula C9H5N, molecular weight 127.15. Supplied as 250mg at ₪407.89; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS137000-75-0MW127.15FormulaC9H5N
CAS number
137000-75-0
Molecular weight
127.15
Formula
C9H5N
InChIKey
XTNNSWWCUMBUHY-UHFFFAOYSA-N
Catalogue number
GF38791
Brand
GLPBIO
Computed properties PubChem CID 15393920 · XLogP 1.4 · TPSA 12.9 Ų · H-bond donors 0
XLogP
1.4
TPSA
12.9 Ų
H-bond donors
0
H-bond acceptors
1
Rotatable bonds
2
Heavy atoms
10

SMILES C#CC1=CN=C(C=C1)C#C

Computed descriptors from PubChem (CID 15393920), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.